~aleteoryx/muditaos

ref: ef3f840a4dfa76f16dd009c536782a8b28fec6e9 muditaos/module-bluetooth/bt_hsp_incoming_connection_establishment.puml -rw-r--r-- 310 bytes
ef3f840a — Marcin Smoczyński [EGD-6049] Add voice call over HSP 4 years ago 
                                                                                
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@startuml

participant "Bluetooth Headset" as HS
participant "Pure Phone" as AG

    activate HS
    activate AG
    AG -> HS : Connection establishment
    AG -> HS : Ring
    ...
     -> HS : User initiated action
    HS -> AG : AT+CKPD=200
    AG -> HS : OK
    AG -> HS : SCO link establishment    
@enduml